心电采集与显示
1. 平台:MAX32630FTHR + MATLAB2015a,Win7 32bit2. 实现功能: 采集心电信号并通过MATLAB显示出来。
3. 实现方法: MAX32630FTHR + AD8232采集人体心电信号并通过USB CDC发送至PC机,由MATLAB动态显示。
使用的信号源是Fluke除颤分析仪自带的心电信号发生器,尚未接人体测试。
上位机显示。左边是MATLAB绘图窗口,右边是MBED serial port 检测窗口
4. 源码
1) matlab端显示代码
2) max32630fthr端代码。该代码是在mbed上完成,需要上传到mbed上完成编译(mbed真是个好东西{:1_112:})。需要导入的库见下图。
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
视频链接:https://training.eeworld.com.cn/course/4245/learn#lesson/10906 :handshake{:1_107:} 图上的心电图是不是代表人已经不行了?没有心跳了{:1_138:} 心电信号模拟仪真是个好东西,楼主单位有钱 楼主您的matlab是接收的十进制的数还是十六进制的?
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